Identifying Risk.
Closing Gaps.
Raising Standards.

Transport compliance and ISO 9001 quality audits for UK operators.

A friendly, independent health check that hands you a clear picture of where your operation stands and a prioritised action list of what to sort, at your own pace, with no obligation to take it further.

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Drive
Consistency
Drive
Competence
Drive
Confidence
0 Audits and Counting Hands-on audit experience that few independents can match.
MILT Member (MILT), Chartered Institute of Logistics & Transport
CAS Accredited Subcontractor, Competence Assurance Services
CPC Approved Driver CPC Centre Auditor
UK Specialist in UK Transport Regulation

Compliance That Comes From Experience, Not a Textbook.

As a Transport & Logistics Specialist, ISO 9001 Lead Auditor, and International CPC Holder, I conduct transport compliance audits that examine operations against regulatory and ISO standards, pinpointing where businesses are exposed, where processes are breaking down, and what needs to change before an enforcement visit does it for them.

I also work as a DVSA-authorised auditor through Competence Assurance Solutions, conducting independent audits of Driver CPC Centres and periodic training courses, bringing professional scrutiny to training quality and standards across the industry.

I don't assume the way you've always done it is wrong or right. I look at it fresh, led by evidence rather than habit, so what you end up fixing is what actually matters, not what just looks tidy on paper.

David Zencuch
David Zencuch MILT Founder & Transport Consultant, Z Drive Ltd
MILT
Member of the Chartered Institute of Logistics & Transport (UK)
ISO
9001 Lead Auditor, Quality Management Systems
Int.
CPC Holder, International Certificate of Professional Competence
DVSA
Authorised Driver CPC Centre Auditor via Competence Assurance Solutions
Transport Compliance & Quality Auditing

Services

Independent, practical support designed to build operational consistency, elevate your team's capability, and future-proof your business.

01

Compliance Health Check

Want to know exactly where you stand, without a nasty surprise?

A thorough, supportive review of your compliance across the full range of UK operator requirements. You get clear, confidence-building findings and practical, actionable outcomes you can put to work straight away.

02

Competence Development

Compliance shouldn't live in one person's head.

Structured training and strategic support that empower your team to perform at their best, improving efficiency and operational excellence across the board.

03

Operational Efficiency Review

Where is time and money quietly leaking out of your operation?

An in-depth review of your processes, identifying where time and money are being lost, and delivering a clear, actionable roadmap to fix it.

04

DVSA Desk-Based Assessment Support

Had a DBA request land and you're not sure what the DVSA actually wants to see?

Hands-on help preparing and responding to a DVSA Desk-Based Assessment, including reviewing your records, finding the gaps before the DVSA does, and shaping a clear, complete response that's submitted on time, so a document request doesn't escalate into a compliance investigation or Public Inquiry.

How It Works

Simple, and entirely at your pace

No long onboarding and no jargon. Three steps from first hello to a clear, prioritised plan you own.

01

Book a free call

A relaxed conversation. No prep and no pressure. Just tell us about your operation and what's on your mind.

03

You get a clear action list

Confidence-building findings and a clear, prioritised action list of what to sort, which you action at your own pace.

Book a Free Call
Client Feedback

What Clients Say

"I have relied on David for several years to navigate the complex and ever-changing landscape of transport legislation. He has become an indispensable partner in ensuring our continuous compliance. David has provided expert advice on a wide range of issues, including O-licence compliance, Working Time Directive regulations, Driver CPC requirements, and recent changes to international shipping documentation. His knowledge is second to none. Their support has given us immense peace of mind, knowing we are fully compliant and protected from potential fines or legal issues. The professionalism, responsiveness, and depth of knowledge make them our go-to experts. We highly recommend Z Drive Ltd to any business seeking reliable, expert guidance on UK and international transport law."

SR
Sam Randall
Operations Director — November 2025 · via LinkedIn
More client references available on request. Connect on LinkedIn to see the original recommendation.
93% of operators called to a Traffic Commissioner inquiry face penalties.

Understanding where operations fail, and why, is the first step to making sure yours doesn't. Read our latest insights on the compliance challenges facing UK transport operators today.

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📋
Coming Soon
Free DVSA
Audit Guide
Insights & Thinking

From the Field

Real-world observations from transport compliance auditing, the issues operators face, and how to get ahead of them.

Compliance

93% Face Penalties at Traffic Commissioner Inquiry

In 2023–24, the UK Traffic Commissioners held 1,283 public inquiries. Only 7% resulted in no action. The primary causes: maintenance failures, drivers' hours violations, and loss of financial standing.

Read on LinkedIn →
Operations

A 1,000-Page Driver Handbook Nobody Reads

Compliance documents designed for lawyers rather than drivers create more risk than they prevent. The case for Safe Systems of Work, short, driver-friendly, and actually used.

Read on LinkedIn →
Risk

Compliance Health Checks: Not Inspections

Proactive verification that your systems are genuinely working, not fault-finding exercises. The evidence-based, risk-based approach that finds gaps before enforcement does.

Read on LinkedIn →
More Insights on LinkedIn →

More Than
an Audit

We work with you, helping and guiding you through the process to identify and address any shortfalls, and to implement positive changes that streamline your operations.

  • Specialist industry knowledge
    Deep, practical experience in UK transport regulations, operator licensing, and fleet management.
  • Tailored, not templated
    No copy-paste solutions. Every recommendation is built around your specific goals, challenges, and operation.
  • Clear, plain language
    We cut through the regulatory complexity and give you straightforward, actionable guidance you can act on immediately.
  • Client-centric from day one
    You are always the most important part of the process. Your goals drive every decision we make.
  • MILT, Chartered Member
    Member (MILT) of the Chartered Institute of Logistics and Transport (CILT), awarded to practitioners with 5+ years of verified professional experience in logistics and transport.
Free Consultation

Ready to transform your operation?

Book a no-obligation call and let's talk about what's holding your transport business back, and what we can do about it.

Book Your Call
How We Audit

Principles You
Can Trust

Every engagement is built on a risk-based thinking approach, focusing energy where it delivers the most value to you, and on a genuine commitment to continuous improvement. Underpinning it all are the strict auditing principles we hold ourselves to, every single time.

Integrity

The foundation of everything we do. Each audit is carried out honestly, responsibly, and with genuine care for your business.

Fair Presentation

Findings are reported truthfully and accurately, giving you an honest, balanced picture you can rely on with total clarity.

Due Professional Care

Diligence and sound judgement at every step, because the quality of the audit directly reflects the value you receive.

Confidentiality

Your information is handled with discretion and security at all times, and treated with the respect it deserves.

Evidence-Based Approach

Conclusions are built on verifiable evidence, so every finding is one you can stand behind with confidence.

Risk-Based Approach

We focus attention where it matters most, prioritising the areas of greatest risk and the biggest opportunities for your operation.

Continuous Improvement

Every audit is a springboard. We help you turn findings into momentum, building systems that keep getting stronger over time.

Professional Standards

Z Drive Ltd operates to the highest professional standards, independently verified, professionally qualified, and committed to quality in every engagement.

Z Drive Ltd
Z Drive Ltd
Independent transport consultancy registered in England & Wales. ISO 9001:2015 Quality Management System principles applied to every engagement. All audit activities conducted with impartiality, objectivity, and independence from conflicts of interest.
david.zencuch@z-drive.uk →
CQI|IRCA
Certified ISO 9001 Auditor
Registered with CQI | IRCA, the world's leading professional body for quality management and auditing. David holds Associate Auditor grade on the QMS 2015 (ISO 9001) scheme: certification no. 6224959, valid to February 2027.
The Chartered Institute of Logistics and Transport
MILT, Member Grade
Member (MILT) is a professional grade awarded by the Chartered Institute of Logistics and Transport (CILT) to practitioners with verified experience in logistics, supply chain, and transport. MILT status recognises 5+ years of verified professional experience, or 3+ years with a Level 3 qualification.
ciltuk.org.uk →
QP-001 Rev 2.1
Quality Policy
Z Drive Ltd is wholly committed to the provision of professional, impartial audit services that consistently meet agreed customer specifications, applicable UK transport law, and ISO 9001:2015 requirements. Reviewed and re-issued June 2026. Signed by David Zencuch, Director.
CQI | IRCA Membership
CQI | IRCA Associate Auditor membership card for David Zencuch, QMS 2015 scheme, certification number 6224959
Associate Auditor · QMS 2015 (ISO 9001) · Certification no. 6224959 · Valid to February 2027
Verify on the IRCA register →
Quality Policy: QP-001 Rev 2.1
Z-Drive Ltd
Leicester, LE3 6LH
Tel: 07999 641063  ·  z-drive.uk  ·  David.zencuch@z-drive.uk

Z-Drive Ltd is wholly committed to the provision of professional, impartial audit services that consistently meet agreed customer specifications, applicable UK transport law, and ISO 9001:2015 requirements. Our aim is to provide accurate, reliable, and professional support that consistently delivers value, supporting our strategic direction of establishing Z-Drive Ltd as an accredited, independent transport-compliance auditor.

This will be achieved by:

  • The use of a Quality Management System based on ISO 9001:2015 principles and continual improvement.
  • Ensuring all audit activities are conducted with impartiality, objectivity, and independence from conflicts of interest.
  • Maintaining professional competence through continuous professional development and adherence to industry best practices.
  • Ensuring all stages of audit planning, execution, and reporting are controlled to deliver timely, accurate results that protect client confidentiality and comply with GDPR.
  • Working closely with customers to understand their requirements, achieve set satisfaction ratings and identify opportunities for service improvement.
  • Continually improving our services and the effectiveness of our Quality Management System through review and feedback.

These commitments provide the framework within which Z-Drive Ltd's measurable quality objectives are established, monitored and reviewed.

This policy is documented and maintained as part of the Z-Drive Quality Management System. It is communicated to, and applied by, all persons working under the organisation's control, is published on the Z-Drive Ltd website, and is made available to interested parties on request.

This policy is reviewed at least annually and at each management review to ensure it remains relevant and effective.

David Zencuch  ·  Director
Reviewed and re-issued: June 2026
Get In Touch

Let's Talk

Tell us about your operation and we'll be in touch to arrange a conversation.

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Address
Leicester, LE3 6LH

Thanks — that's all we need for now.

Here's exactly what happens next:

1
David reviews your details personally. No call centre and no handoff - the person who'll run your audit reads your enquiry.
2
You'll hear back within one working day, usually sooner.
3
We go at your pace from there. Nothing to commit to on that first call — just a clear picture of where you stand.

In the meantime, feel free to connect on LinkedIn.